CN105501098A - Automatic support leg extending-retracting mechanism for detachable carriage - Google Patents
Automatic support leg extending-retracting mechanism for detachable carriage Download PDFInfo
- Publication number
- CN105501098A CN105501098A CN201510921417.6A CN201510921417A CN105501098A CN 105501098 A CN105501098 A CN 105501098A CN 201510921417 A CN201510921417 A CN 201510921417A CN 105501098 A CN105501098 A CN 105501098A
- Authority
- CN
- China
- Prior art keywords
- inner support
- supporting leg
- rotating cylinder
- compartment
- retracting mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/64—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable
- B60P1/6409—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load supporting or containing element being readily removable details, accessories, auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Handcart (AREA)
Abstract
The invention discloses an automatic support leg extending-retracting mechanism for a detachable carriage. The mechanism comprises a fixed casing pipe, a telescopic inner support, a telescopic cylinder and a rotating cylinder, wherein the telescopic inner support adopts a T-shaped structure, is in a groove shape in the longitudinal direction and is in a tube shape in the transverse direction, the groove part in the longitudinal direction is connected with a support leg through a connecting hinge pin, and the tube part in the transverse direction is mounted in the fixed casing pipe and can slide along the fixed casing pipe; the telescopic cylinder is mounted in the tube of the telescopic inner support, the front end is connected with the telescopic inner support, and the rear end is connected with the fixed casing pipe through a telescopic cylinder rear hinge pin; the rotating cylinder is mounted in the groove of the telescopic inner support, the front end is connected with the support leg through a rotating cylinder front hinge pin, and the rear end is connected with the telescopic inner support through a rotating cylinder rear hinge pin; at least four groups of the automatic support leg extending-retracting mechanisms are symmetrically mounted at the bottom of the carriage, and the fixed casing pipes are fixed at the lower end of a chassis of the carriage.
Description
Technical field
The invention belongs to vehicle component technical field, be specifically related to a kind of removable jew compartment supporting leg automatic deploying and retracting mechanism.
Background technology
General and the lorry in tradition compartment is fixed together transporting cargo, and in cargo handing process, vehicle and chaufeur need wait for cargo handing, and efficiency is low, and the article turn round time is long, the fast transportation of unfavorable logistics.At present, even if there is removable jew compartment, be also operated by modes such as fork truck, lifting, M/Cs, because of its power tool and process loaded down with trivial details, goods turnover and conveying efficiency are not improved, and take a large amount of manpower and material resources.
Summary of the invention
In order to overcome the above-mentioned defect that prior art field exists, the object of the invention is to, a kind of removable jew compartment supporting leg automatic deploying and retracting mechanism is provided, its at least four groups symmetry is arranged on car bottom, utilize telescoping cylinder and rotating cylinder, realize compartment supporting leg automatically receive stretch, rotate, positioning and locking function, install simple and convenient, commonality is good, can meet the requirement in different detachable compartment.
Removable jew compartment supporting leg automatic deploying and retracting mechanism provided by the invention, comprise fixed sleeving, flexible inner support, telescoping cylinder, rotating cylinder, described flexible inner support is T-type structure, be longitudinally grooved, be connected with supporting leg by connecting bearing pin, be laterally cast, be arranged in fixed sleeving, can slide along fixed sleeving; Described telescoping cylinder is arranged in flexible inner support pipe, and front end is connected with flexible inner support, and rear end is connected with fixed sleeving by telescoping cylinder rear pin shaft; Described rotating cylinder is arranged in flexible inner support groove, and front end is connected with supporting leg by bearing pin before rotating cylinder, and rear end is connected with flexible inner support by rotating cylinder rear pin shaft; Described supporting leg automatic deploying and retracting mechanism has at least four groups of symmetries to be arranged on car bottom, and described fixed sleeving is fixed on carriage chassis lower end.
Removable jew compartment supporting leg automatic deploying and retracting mechanism provided by the invention, its beneficial effect is, simple and reasonable, easy to operate, time saving and energy saving, improves operating efficiency, can meet the requirement of compartment quick despatch.
Accompanying drawing explanation
Fig. 1 is compartment and lorry integral structure schematic diagram under supporting leg retracted state of the present invention;
Fig. 2 is that truck air suspension rise trunk supporting leg stretches out view;
Fig. 3 is that truck air hangs decline trunk disengaging frame state schematic diagram;
Fig. 4 is compartment support leg mechanism retracted state schematic diagram;
Fig. 5 is compartment support leg mechanism holding state schematic diagram;
Fig. 6 is support leg mechanism enlarged diagram in compartment in Fig. 1;
Fig. 7 is that compartment of the present invention support leg mechanism stretches out view;
Fig. 8 is compartment of the present invention support leg mechanism vertical rotary view.
Mark in figure:
1. compartment; 2. lorry; 3. propons Pneumatic Suspension; 4. back axle Pneumatic Suspension; 5. supporting leg;
6. telescoping cylinder rear pin shaft; 7. fixed sleeving; 8. telescoping cylinder; 9. rotating cylinder rear pin shaft;
10. flexible inner support; 11. rotating cylinders; 12. connect bearing pin; Bearing pin before 13. rotating cylinders.
Detailed description of the invention
With reference to the accompanying drawings, in conjunction with an embodiment, removable jew compartment supporting leg automatic deploying and retracting mechanism provided by the invention is described in detail.
Embodiment
With reference to Fig. 1 ~ Fig. 8, the removable jew compartment supporting leg automatic deploying and retracting mechanism of the present embodiment, it comprises fixed sleeving 7, flexible inner support 10, telescoping cylinder 8, rotating cylinder 11, described flexible inner support 10 is T-type structure, be longitudinally grooved, being connected with supporting leg 5 by connecting bearing pin 12, is laterally cast, be arranged in fixed sleeving 7, can slide along fixed sleeving 7; Described telescoping cylinder 8 is arranged in flexible inner support 10 manages, front end is connected with flexible inner support 10, rear end is connected with fixed sleeving 7 by telescoping cylinder rear pin shaft 6, as shown in Figure 7, telescoping cylinder 8 by outside the dynamic flexible inner support 10 of power input belt, rotating cylinder 11, supporting leg 5 simultaneously movable outwards extending to side, compartment 1, fixed position after telescoping cylinder 8 to stroke; Described rotating cylinder 11 is arranged in flexible inner support 10 groove, front end is connected with supporting leg 5 by bearing pin before rotating cylinder 13, rear end is connected with flexible inner support 10 by rotating cylinder rear pin shaft 9, as shown in Figure 8, rotating cylinder 11 is reclaimed by power input travel, by the position of bearing pin before rotating cylinder 13, drive supporting leg 5 to be rotated down into vertical ground state around connection bearing pin 12, and by the power reversible lock on rotating cylinder 11, supporting leg 5 is fixed on vertical ground position; Described supporting leg automatic deploying and retracting mechanism has at least four groups of symmetries to be arranged on bottom compartment 1, and can depart from lorry 2 in parallel support compartment 1, thus realize carriage detachable type effect and requirement, described fixed sleeving 7 is fixed on underframe lower end, compartment 1.
Regain when the supporting leg 5 of railway carriage 1 lower end does not support use and be placed on railway carriage 1 bottom inside, compartment 1 and lorry 2 are fitted together (Fig. 1); When supporting leg 5 need be used to support, lorry 2 rises to specified altitude with back axle Pneumatic Suspension 4 by propons Pneumatic Suspension 3 together with Truck Frame Model and compartment 1, compartment supporting leg 5 is stretched out by engine installation, locate, rotate lowering and mechanical interlocking, prevent support leg mechanism from moving (Fig. 2), now before described connection bearing pin 12, rotating cylinder rear pin shaft 9, rotating cylinder, bearing pin 13 is in same vertical plane surface, and its axial connecting line should be triangular structure; Then the securing arrangement with Truck Frame Model is thrown off in compartment 1, Truck Frame Model is reduced to specified altitude by propons Pneumatic Suspension 3 and back axle Pneumatic Suspension 4 by described lorry 2, compartment supporting leg 5 vertical support, in ground, makes compartment 1 be separated with Truck Frame Model, and lorry 2 moves and departs from (Fig. 3) with compartment 1.In like manner, when compartment 1 needs lorry 2 to transport, supporting leg 5 is rotated by engine installation, withdrawal is placed on railway carriage lower end inside, and compartment 1 and lorry 2 are fitted together by securing arrangement.
Described removable jew compartment automatic deploying and retracting support leg mechanism needs liftable lorry or platform jointly to realize technique scheme.
Claims (5)
1. a removable jew compartment supporting leg automatic deploying and retracting mechanism, it is characterized in that: comprise fixed sleeving, flexible inner support, telescoping cylinder, rotating cylinder, described flexible inner support is T-type structure, be longitudinally grooved, being connected with supporting leg by connecting bearing pin, being laterally cast, being arranged in fixed sleeving, described telescoping cylinder is arranged in flexible inner support pipe, and described rotating cylinder is arranged in flexible inner support groove.
2. removable jew compartment supporting leg automatic deploying and retracting mechanism according to claim 1, is characterized in that: described telescoping cylinder front end is connected with flexible inner support, and rear end is connected with fixed sleeving by telescoping cylinder rear pin shaft.
3. removable jew compartment supporting leg automatic deploying and retracting mechanism according to claim 1, is characterized in that: described rotating cylinder front end is connected with supporting leg by bearing pin before rotating cylinder, and rear end is connected with flexible inner support by rotating cylinder rear pin shaft.
4. removable jew compartment supporting leg automatic deploying and retracting mechanism according to claim 1, is characterized in that: described supporting leg automatic deploying and retracting mechanism has four groups at least.
5. removable jew compartment supporting leg automatic deploying and retracting mechanism according to claim 1, is characterized in that: described fixed sleeving is fixed on carriage chassis lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921417.6A CN105501098A (en) | 2015-12-14 | 2015-12-14 | Automatic support leg extending-retracting mechanism for detachable carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921417.6A CN105501098A (en) | 2015-12-14 | 2015-12-14 | Automatic support leg extending-retracting mechanism for detachable carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105501098A true CN105501098A (en) | 2016-04-20 |
Family
ID=55709549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510921417.6A Pending CN105501098A (en) | 2015-12-14 | 2015-12-14 | Automatic support leg extending-retracting mechanism for detachable carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105501098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539293A (en) * | 2017-09-18 | 2018-01-05 | 牟秀丽 | Automobile chassis support meanss and mobile maintenance service station |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098535A (en) * | 1976-10-07 | 1978-07-04 | Berger Gunvald M S | Load carrier having supporting legs |
| CN85101808A (en) * | 1985-04-01 | 1987-01-24 | X-坦有限公司 | improved container trailer |
| DE4117631A1 (en) * | 1991-05-29 | 1992-12-03 | Europ Semi Remorques | Adjustable length support leg for goods vehicle trailer - uses telescopic construction with spring bolt lock |
| DE4223951A1 (en) * | 1992-07-21 | 1994-01-27 | Peter Dr Ing Boese | Support device for interchangeable containers and vehicle platforms - has automatically extending supports and mechanically operated locks to move and connect containers without manual intervention. |
| FR2754223A1 (en) * | 1996-10-07 | 1998-04-10 | I M C G | CONTAINER FOR THE COMBINED "RAIL-ROAD" TRANSPORT OF GOODS, WITH RETRACTABLE STANDS |
| CN201580293U (en) * | 2009-11-24 | 2010-09-15 | 闫传东 | Self-loading-unloading box-type automobile |
| CN205149622U (en) * | 2015-12-14 | 2016-04-13 | 中国重汽集团青岛重工有限公司 | Automatic jack of detachable carriage landing leg |
-
2015
- 2015-12-14 CN CN201510921417.6A patent/CN105501098A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098535A (en) * | 1976-10-07 | 1978-07-04 | Berger Gunvald M S | Load carrier having supporting legs |
| CN85101808A (en) * | 1985-04-01 | 1987-01-24 | X-坦有限公司 | improved container trailer |
| DE4117631A1 (en) * | 1991-05-29 | 1992-12-03 | Europ Semi Remorques | Adjustable length support leg for goods vehicle trailer - uses telescopic construction with spring bolt lock |
| DE4223951A1 (en) * | 1992-07-21 | 1994-01-27 | Peter Dr Ing Boese | Support device for interchangeable containers and vehicle platforms - has automatically extending supports and mechanically operated locks to move and connect containers without manual intervention. |
| FR2754223A1 (en) * | 1996-10-07 | 1998-04-10 | I M C G | CONTAINER FOR THE COMBINED "RAIL-ROAD" TRANSPORT OF GOODS, WITH RETRACTABLE STANDS |
| CN201580293U (en) * | 2009-11-24 | 2010-09-15 | 闫传东 | Self-loading-unloading box-type automobile |
| CN205149622U (en) * | 2015-12-14 | 2016-04-13 | 中国重汽集团青岛重工有限公司 | Automatic jack of detachable carriage landing leg |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539293A (en) * | 2017-09-18 | 2018-01-05 | 牟秀丽 | Automobile chassis support meanss and mobile maintenance service station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102282042B (en) | Container trailer | |
| CN106080351B (en) | A kind of handling method of Self-loading-unloading boxcar | |
| CN205149622U (en) | Automatic jack of detachable carriage landing leg | |
| CN104555489A (en) | Loading and unloading vehicle | |
| CN203780625U (en) | Hydraulictelescopic load transportation carriage | |
| NZ598905A (en) | A flatbed trailer for carrying freight with two bulk storage tanks that are lowered onto the deck when in use, and raised when not in use to allow use of flatbed | |
| CN105501098A (en) | Automatic support leg extending-retracting mechanism for detachable carriage | |
| CN204037416U (en) | A kind of helicopter transport car | |
| CN208102909U (en) | A kind of loading space convenient for handling goods | |
| CN209833454U (en) | Container rapid translation side-turning loading and unloading vehicle | |
| CN204915418U (en) | Packing box side direction self -discharging system | |
| CN202163347U (en) | Pull-type transport vehicle for transporting large-scale blower blades | |
| CN204998399U (en) | Full -automatic tipping bucket bonnet is fluffy | |
| CN210617975U (en) | Two rows of shared bicycle transport vechicles of putting | |
| CN203401916U (en) | Heating connecting device for exhaust pipe and cargo compartment of self-unloading type transport vehicle | |
| CN203473255U (en) | Transporting, loading and unloading cart for cannonball or cabin | |
| CN207607402U (en) | A kind of Self-loading-unloading loading space | |
| CN205131029U (en) | Bulk material discharging device for heavy -duty truck transportation | |
| CN112297997A (en) | Two rows of shared bicycle transport vechicles of putting | |
| CN205395647U (en) | Load freight train spare tyre installation auxiliary device | |
| CN210554402U (en) | Cargo carrying device with forklift | |
| CN204151024U (en) | A kind of fork truck lifting oil cylinder fixed mechanism | |
| CN210912376U (en) | Can realize laborsaving jack-up transportation equipment of loading and unloading goods | |
| CN216613809U (en) | Lorry-mounted crane for truck | |
| CN203545591U (en) | Logistics car lifting-horizontal moving device formed by parallelogram mechanisms |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |